<AWT Dev> [10] Review Request: 8184219 Fix accessibility of tables in the java.desktop module

[Sergey Bylokhov]

Hello,
Please review the fix for jdk10.

This is the first step to cleanup these warnings:
http://cr.openjdk.java.net/~jjg/doc-report/jdk-by-module/java.desktop/report.html

Bug: https://bugs.openjdk.java.net/browse/JDK-8184219
Webrev can be found at: http://cr.openjdk.java.net/~serb/8184219/webrev.00
Specdiff:http://cr.openjdk.java.net/~serb/8184219/specdiff.00/java.desktop-summary.html

In this fix most of the "striped" tables in the javadoc of java.desktop 
module are updated:
  - New attribute scope="col/"row" was added to all headers.
  - Optional tags like </td>, </tr> were removed.
  - Most of custom table styles like "style=text-align:center" were 
removed, so all tables now unified.
  - In a few places the """ was replaced by ", because " is widely 
used in our docs anyway.

Some unchanged tables will be updated later(html files inside doc-files 
folder, and some tables which are used for layout).

More information about a reason for these changes is in the review 
request for java.base module:
http://mail.openjdk.java.net/pipermail/core-libs-dev/2017-July/048519.html

-- 
Best regards, Sergey.